89791695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4673}}^1$

素因数の和:4752

約数の個数: 48

約数和(自身を含む): 180827712

約数和(自身を除く): 91036017

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 3843, 4673, 6405, 14019, 19215, 23365, 32711, 42057, 70095, 98133, 163555, 210285, 285053, 294399, 490665, 855159, 1425265, 1471995, 1995371, 2565477, 4275795, 5986113, 9976855, 12827385, 17958339, 29930565, 89791695]

約数ペア:

[(1, 89791695), (3, 29930565), (5, 17958339), (7, 12827385), (9, 9976855), (15, 5986113), (21, 4275795), (35, 2565477), (45, 1995371), (61, 1471995), (63, 1425265), (105, 855159), (183, 490665), (305, 294399), (315, 285053), (427, 210285), (549, 163555), (915, 98133), (1281, 70095), (2135, 42057), (2745, 32711), (3843, 23365), (4673, 19215), (6405, 14019)]